Merge pull request #502 from dbabokin/malloc

Aligned memory allocation generalization.
This commit is contained in:
jbrodman
2013-05-24 07:37:41 -07:00
9 changed files with 621 additions and 326 deletions

View File

@@ -118,9 +118,14 @@ HEADERS=ast.h builtins.h ctx.h decl.h expr.h func.h ispc.h llvmutil.h module.h \
opt.h stmt.h sym.h type.h util.h
TARGETS=avx1 avx1-x2 avx11 avx11-x2 avx2 avx2-x2 sse2 sse2-x2 sse4 sse4-x2 \
generic-4 generic-8 generic-16 generic-32 generic-64 generic-1
BUILTINS_SRC=$(addprefix builtins/target-, $(addsuffix .ll, $(TARGETS))) \
builtins/dispatch.ll
BUILTINS_OBJS=$(addprefix builtins-, $(notdir $(BUILTINS_SRC:.ll=.o))) \
# These files need to be compiled in two versions - 32 and 64 bits.
BUILTINS_SRC_TARGET=$(addprefix builtins/target-, $(addsuffix .ll, $(TARGETS)))
# These are files to be compiled in single version.
BUILTINS_SRC_COMMON=builtins/dispatch.ll
BUILTINS_OBJS_32=$(addprefix builtins-, $(notdir $(BUILTINS_SRC_TARGET:.ll=-32bit.o)))
BUILTINS_OBJS_64=$(addprefix builtins-, $(notdir $(BUILTINS_SRC_TARGET:.ll=-64bit.o)))
BUILTINS_OBJS=$(addprefix builtins-, $(notdir $(BUILTINS_SRC_COMMON:.ll=.o))) \
$(BUILTINS_OBJS_32) $(BUILTINS_OBJS_64) \
builtins-c-32.cpp builtins-c-64.cpp
BISON_SRC=parse.yy
FLEX_SRC=lex.ll
@@ -212,17 +217,25 @@ objs/lex.o: objs/lex.cpp $(HEADERS) objs/parse.cc
@echo Compiling $<
@$(CXX) $(CXXFLAGS) -o $@ -c $<
objs/builtins-%.cpp: builtins/%.ll builtins/util.m4 $(wildcard builtins/*common.ll)
objs/builtins-dispatch.cpp: builtins/dispatch.ll builtins/util.m4 $(wildcard builtins/*common.ll)
@echo Creating C++ source from builtins definition file $<
@m4 -Ibuiltins/ -DLLVM_VERSION=$(LLVM_VERSION) -DBUILD_OS=UNIX $< | python bitcode2cpp.py $< > $@
objs/builtins-%-32bit.cpp: builtins/%.ll builtins/util.m4 $(wildcard builtins/*common.ll)
@echo Creating C++ source from builtins definition file $< \(32 bit version\)
@m4 -Ibuiltins/ -DLLVM_VERSION=$(LLVM_VERSION) -DBUILD_OS=UNIX -DRUNTIME=32 $< | python bitcode2cpp.py $< 32bit > $@
objs/builtins-%-64bit.cpp: builtins/%.ll builtins/util.m4 $(wildcard builtins/*common.ll)
@echo Creating C++ source from builtins definition file $< \(64 bit version\)
@m4 -Ibuiltins/ -DLLVM_VERSION=$(LLVM_VERSION) -DBUILD_OS=UNIX -DRUNTIME=64 $< | python bitcode2cpp.py $< 64bit > $@
objs/builtins-c-32.cpp: builtins/builtins.c
@echo Creating C++ source from builtins definition file $<
@$(CLANG) -m32 -emit-llvm -c $< -o - | llvm-dis - | python bitcode2cpp.py c-32 > $@
@$(CLANG) -m32 -emit-llvm -c $< -o - | llvm-dis - | python bitcode2cpp.py c 32 > $@
objs/builtins-c-64.cpp: builtins/builtins.c
@echo Creating C++ source from builtins definition file $<
@$(CLANG) -m64 -emit-llvm -c $< -o - | llvm-dis - | python bitcode2cpp.py c-64 > $@
@$(CLANG) -m64 -emit-llvm -c $< -o - | llvm-dis - | python bitcode2cpp.py c 64 > $@
objs/stdlib_generic_ispc.cpp: stdlib.ispc
@echo Creating C++ source from $< for generic

View File

@@ -10,6 +10,8 @@ import os
length=0
src=str(sys.argv[1])
if (len(sys.argv) > 2):
runtime=str(sys.argv[2])
target = re.sub("builtins/target-", "", src)
target = re.sub(r"builtins\\target-", "", target)
@@ -29,8 +31,11 @@ except IOError:
sys.stderr.write("Couldn't open " + src)
sys.exit(1)
name = target
if (len(sys.argv) > 2):
name += "_" + runtime;
width = 16;
sys.stdout.write("unsigned char builtins_bitcode_" + target + "[] = {\n")
sys.stdout.write("unsigned char builtins_bitcode_" + name + "[] = {\n")
data = as_out.stdout.read()
for i in range(0, len(data), 1):
@@ -40,7 +45,7 @@ for i in range(0, len(data), 1):
sys.stdout.write("\n")
sys.stdout.write("0x00 };\n\n")
sys.stdout.write("int builtins_bitcode_" + target + "_length = " + str(i+1) + ";\n")
sys.stdout.write("int builtins_bitcode_" + name + "_length = " + str(i+1) + ";\n")
as_out.wait()

View File

@@ -776,169 +776,195 @@ lDefineProgramIndex(llvm::Module *module, SymbolTable *symbolTable) {
void
DefineStdlib(SymbolTable *symbolTable, llvm::LLVMContext *ctx, llvm::Module *module,
bool includeStdlibISPC) {
bool runtime32 = g->target->is32Bit();
#define EXPORT_MODULE(export_module) \
extern unsigned char export_module[]; \
extern int export_module##_length; \
AddBitcodeToModule(export_module, export_module##_length, \
module, symbolTable);
// Add the definitions from the compiled builtins-c.c file
if (g->target->is32Bit()) {
extern unsigned char builtins_bitcode_c_32[];
extern int builtins_bitcode_c_32_length;
AddBitcodeToModule(builtins_bitcode_c_32, builtins_bitcode_c_32_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_c_32);
}
else {
extern unsigned char builtins_bitcode_c_64[];
extern int builtins_bitcode_c_64_length;
AddBitcodeToModule(builtins_bitcode_c_64, builtins_bitcode_c_64_length,
module, symbolTable);
EXPORT_MODULE(builtins_bitcode_c_64);
}
// Next, add the target's custom implementations of the various needed
// builtin functions (e.g. __masked_store_32(), etc).
switch (g->target->getISA()) {
case Target::SSE2:
extern unsigned char builtins_bitcode_sse2[];
extern int builtins_bitcode_sse2_length;
extern unsigned char builtins_bitcode_sse2_x2[];
extern int builtins_bitcode_sse2_x2_length;
case Target::SSE2: {
switch (g->target->getVectorWidth()) {
case 4:
AddBitcodeToModule(builtins_bitcode_sse2, builtins_bitcode_sse2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_sse2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_sse2_64bit);
}
break;
case 8:
AddBitcodeToModule(builtins_bitcode_sse2_x2, builtins_bitcode_sse2_x2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_sse2_x2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_sse2_x2_64bit);
}
break;
default:
FATAL("logic error in DefineStdlib");
}
break;
case Target::SSE4:
extern unsigned char builtins_bitcode_sse4[];
extern int builtins_bitcode_sse4_length;
extern unsigned char builtins_bitcode_sse4_x2[];
extern int builtins_bitcode_sse4_x2_length;
}
case Target::SSE4: {
switch (g->target->getVectorWidth()) {
case 4:
AddBitcodeToModule(builtins_bitcode_sse4,
builtins_bitcode_sse4_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_sse4_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_sse4_64bit);
}
break;
case 8:
AddBitcodeToModule(builtins_bitcode_sse4_x2,
builtins_bitcode_sse4_x2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_sse4_x2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_sse4_x2_64bit);
}
break;
default:
FATAL("logic error in DefineStdlib");
}
break;
case Target::AVX:
}
case Target::AVX: {
switch (g->target->getVectorWidth()) {
case 8:
extern unsigned char builtins_bitcode_avx1[];
extern int builtins_bitcode_avx1_length;
AddBitcodeToModule(builtins_bitcode_avx1,
builtins_bitcode_avx1_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_avx1_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_avx1_64bit);
}
break;
case 16:
extern unsigned char builtins_bitcode_avx1_x2[];
extern int builtins_bitcode_avx1_x2_length;
AddBitcodeToModule(builtins_bitcode_avx1_x2,
builtins_bitcode_avx1_x2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_avx1_x2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_avx1_x2_64bit);
}
break;
default:
FATAL("logic error in DefineStdlib");
}
break;
case Target::AVX11:
}
case Target::AVX11: {
switch (g->target->getVectorWidth()) {
case 8:
extern unsigned char builtins_bitcode_avx11[];
extern int builtins_bitcode_avx11_length;
AddBitcodeToModule(builtins_bitcode_avx11,
builtins_bitcode_avx11_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_avx11_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_avx11_64bit);
}
break;
case 16:
extern unsigned char builtins_bitcode_avx11_x2[];
extern int builtins_bitcode_avx11_x2_length;
AddBitcodeToModule(builtins_bitcode_avx11_x2,
builtins_bitcode_avx11_x2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_avx11_x2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_avx11_x2_64bit);
}
break;
default:
FATAL("logic error in DefineStdlib");
}
break;
case Target::AVX2:
}
case Target::AVX2: {
switch (g->target->getVectorWidth()) {
case 8:
extern unsigned char builtins_bitcode_avx2[];
extern int builtins_bitcode_avx2_length;
AddBitcodeToModule(builtins_bitcode_avx2,
builtins_bitcode_avx2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_avx2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_avx2_64bit);
}
break;
case 16:
extern unsigned char builtins_bitcode_avx2_x2[];
extern int builtins_bitcode_avx2_x2_length;
AddBitcodeToModule(builtins_bitcode_avx2_x2,
builtins_bitcode_avx2_x2_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_avx2_x2_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_avx2_x2_64bit);
}
break;
default:
FATAL("logic error in DefineStdlib");
}
break;
case Target::GENERIC:
}
case Target::GENERIC: {
switch (g->target->getVectorWidth()) {
case 4:
extern unsigned char builtins_bitcode_generic_4[];
extern int builtins_bitcode_generic_4_length;
AddBitcodeToModule(builtins_bitcode_generic_4,
builtins_bitcode_generic_4_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_generic_4_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_generic_4_64bit);
}
break;
case 8:
extern unsigned char builtins_bitcode_generic_8[];
extern int builtins_bitcode_generic_8_length;
AddBitcodeToModule(builtins_bitcode_generic_8,
builtins_bitcode_generic_8_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_generic_8_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_generic_8_64bit);
}
break;
case 16:
extern unsigned char builtins_bitcode_generic_16[];
extern int builtins_bitcode_generic_16_length;
AddBitcodeToModule(builtins_bitcode_generic_16,
builtins_bitcode_generic_16_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_generic_16_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_generic_4_64bit);
}
break;
case 32:
extern unsigned char builtins_bitcode_generic_32[];
extern int builtins_bitcode_generic_32_length;
AddBitcodeToModule(builtins_bitcode_generic_32,
builtins_bitcode_generic_32_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_generic_32_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_generic_32_64bit);
}
break;
case 64:
extern unsigned char builtins_bitcode_generic_64[];
extern int builtins_bitcode_generic_64_length;
AddBitcodeToModule(builtins_bitcode_generic_64,
builtins_bitcode_generic_64_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_generic_64_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_generic_64_64bit);
}
break;
case 1:
extern unsigned char builtins_bitcode_generic_1[];
extern int builtins_bitcode_generic_1_length;
AddBitcodeToModule(builtins_bitcode_generic_1,
builtins_bitcode_generic_1_length,
module, symbolTable);
if (runtime32) {
EXPORT_MODULE(builtins_bitcode_generic_1_32bit);
}
else {
EXPORT_MODULE(builtins_bitcode_generic_1_64bit);
}
break;
default:
FATAL("logic error in DefineStdlib");
}
break;
}
default:
FATAL("logic error");
}
@@ -970,6 +996,11 @@ DefineStdlib(SymbolTable *symbolTable, llvm::LLVMContext *ctx, llvm::Module *mod
lDefineConstantInt("__have_native_transcendentals", g->target->hasTranscendentals(),
module, symbolTable);
if (g->forceAlignment != -1) {
llvm::GlobalVariable *alignment = module->getGlobalVariable("memory_alignment", true);
alignment->setInitializer(LLVMInt32(g->forceAlignment));
}
if (includeStdlibISPC) {
// If the user wants the standard library to be included, parse the
// serialized version of the stdlib.ispc file to get its

View File

@@ -34,8 +34,6 @@
;; builtins for various targets can use macros from this file to simplify
;; generating code for their implementations of those builtins.
declare i1 @__is_compile_time_constant_uniform_int32(i32)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; It is a bit of a pain to compute this in m4 for 32 and 64-wide targets...
@@ -820,6 +818,8 @@ define $2 @__atomic_compare_exchange_uniform_$3_global($2* %ptr, $2 %cmp,
;; count trailing zeros
define(`ctlztz', `
declare_count_zeros()
define i32 @__count_trailing_zeros_i32(i32) nounwind readnone alwaysinline {
%c = call i32 @llvm.cttz.i32(i32 %0)
ret i32 %c
@@ -1548,6 +1548,7 @@ declare void @ISPCSync(i8*) nounwind
declare void @ISPCInstrument(i8*, i8*, i32, i64) nounwind
declare i1 @__is_compile_time_constant_mask(<WIDTH x MASK> %mask)
declare i1 @__is_compile_time_constant_uniform_int32(i32)
declare i1 @__is_compile_time_constant_varying_int32(<WIDTH x i32>)
define void @__pause() nounwind readnone {
@@ -2543,15 +2544,32 @@ ok:
;; Note that this should be really two different libraries for 32 and 64
;; environment and it should happen sooner or later
ifelse(WIDTH, 1, `define(`ALIGNMENT', `16')', `define(`ALIGNMENT', `eval(WIDTH*4)')')
@memory_alignment = internal constant i32 ALIGNMENT
ifelse(BUILD_OS, `UNIX',
`
ifelse(RUNTIME, `32',
`
;; Unix 32 bit environment.
;; Use: posix_memalign and free
;; Define:
;; - __new_uniform_32rt
;; - __new_varying32_32rt
;; - __delete_uniform_32rt
;; - __delete_varying_32rt
declare i32 @posix_memalign(i8**, i32, i32)
declare void @free(i8 *)
define noalias i8 * @__new_uniform_32rt(i64 %size) {
%ptr = alloca i8*
%conv = trunc i64 %size to i32
%call1 = call i32 @posix_memalign(i8** %ptr, i32 16, i32 %conv)
%alignment = load i32* @memory_alignment
%call1 = call i32 @posix_memalign(i8** %ptr, i32 %alignment, i32 %conv)
%ptr_val = load i8** %ptr
ret i8* %ptr_val
}
@@ -2560,12 +2578,13 @@ define <WIDTH x i64> @__new_varying32_32rt(<WIDTH x i32> %size, <WIDTH x MASK> %
%ret = alloca <WIDTH x i64>
store <WIDTH x i64> zeroinitializer, <WIDTH x i64> * %ret
%ret64 = bitcast <WIDTH x i64> * %ret to i64 *
%alignment = load i32* @memory_alignment
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%sz_LANE_ID = extractelement <WIDTH x i32> %size, i32 LANE
%store_LANE_ID = getelementptr i64 * %ret64, i32 LANE
%ptr_LANE_ID = bitcast i64* %store_LANE_ID to i8**
%call_LANE_ID = call i32 @posix_memalign(i8** %ptr_LANE_ID, i32 16, i32 %sz_LANE_ID)')
%call_LANE_ID = call i32 @posix_memalign(i8** %ptr_LANE_ID, i32 %alignment, i32 %sz_LANE_ID)')
%r = load <WIDTH x i64> * %ret
ret <WIDTH x i64> %r
@@ -2585,15 +2604,108 @@ define void @__delete_varying_32rt(<WIDTH x i64> %ptr, <WIDTH x MASK> %mask) {
ret void
}
',
RUNTIME, `64',
`
;; Unix 64 bit environment.
;; Use: posix_memalign and free
;; Define:
;; - __new_uniform_64rt
;; - __new_varying32_64rt
;; - __new_varying64_64rt
;; - __delete_uniform_64rt
;; - __delete_varying_64rt
declare i32 @posix_memalign(i8**, i64, i64)
declare void @free(i8 *)
define noalias i8 * @__new_uniform_64rt(i64 %size) {
%ptr = alloca i8*
%alignment = load i32* @memory_alignment
%alignment64 = sext i32 %alignment to i64
%call1 = call i32 @posix_memalign(i8** %ptr, i64 %alignment64, i64 %size)
%ptr_val = load i8** %ptr
ret i8* %ptr_val
}
define <WIDTH x i64> @__new_varying32_64rt(<WIDTH x i32> %size, <WIDTH x MASK> %mask) {
%ret = alloca <WIDTH x i64>
store <WIDTH x i64> zeroinitializer, <WIDTH x i64> * %ret
%ret64 = bitcast <WIDTH x i64> * %ret to i64 *
%alignment = load i32* @memory_alignment
%alignment64 = sext i32 %alignment to i64
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%sz_LANE_ID = extractelement <WIDTH x i32> %size, i32 LANE
%sz64_LANE_ID = zext i32 %sz_LANE_ID to i64
%store_LANE_ID = getelementptr i64 * %ret64, i32 LANE
%ptr_LANE_ID = bitcast i64* %store_LANE_ID to i8**
%call_LANE_ID = call i32 @posix_memalign(i8** %ptr_LANE_ID, i64 %alignment64, i64 %sz64_LANE_ID)')
%r = load <WIDTH x i64> * %ret
ret <WIDTH x i64> %r
}
define <WIDTH x i64> @__new_varying64_64rt(<WIDTH x i64> %size, <WIDTH x MASK> %mask) {
%ret = alloca <WIDTH x i64>
store <WIDTH x i64> zeroinitializer, <WIDTH x i64> * %ret
%ret64 = bitcast <WIDTH x i64> * %ret to i64 *
%alignment = load i32* @memory_alignment
%alignment64 = sext i32 %alignment to i64
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%sz64_LANE_ID = extractelement <WIDTH x i64> %size, i32 LANE
%store_LANE_ID = getelementptr i64 * %ret64, i32 LANE
%ptr_LANE_ID = bitcast i64* %store_LANE_ID to i8**
%call_LANE_ID = call i32 @posix_memalign(i8** %ptr_LANE_ID, i64 %alignment64, i64 %sz64_LANE_ID)')
%r = load <WIDTH x i64> * %ret
ret <WIDTH x i64> %r
}
define void @__delete_uniform_64rt(i8 * %ptr) {
call void @free(i8 * %ptr)
ret void
}
define void @__delete_varying_64rt(<WIDTH x i64> %ptr, <WIDTH x MASK> %mask) {
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%iptr_LANE_ID = extractelement <WIDTH x i64> %ptr, i32 LANE
%ptr_LANE_ID = inttoptr i64 %iptr_LANE_ID to i8 *
call void @free(i8 * %ptr_LANE_ID)
')
ret void
}
', `
errprint(`RUNTIME should be defined to either 32 or 64
')
m4exit(`1')
')
',
BUILD_OS, `WINDOWS',
`
ifelse(RUNTIME, `32',
`
;; Windows 32 bit environment.
;; Use: _aligned_malloc and _aligned_free
;; Define:
;; - __new_uniform_32rt
;; - __new_varying32_32rt
;; - __delete_uniform_32rt
;; - __delete_varying_32rt
declare i8* @_aligned_malloc(i32, i32)
declare void @_aligned_free(i8 *)
define noalias i8 * @__new_uniform_32rt(i64 %size) {
%conv = trunc i64 %size to i32
%ptr = tail call i8* @_aligned_malloc(i32 %conv, i32 16)
%alignment = load i32* @memory_alignment
%ptr = tail call i8* @_aligned_malloc(i32 %conv, i32 %alignment)
ret i8* %ptr
}
@@ -2601,10 +2713,11 @@ define <WIDTH x i64> @__new_varying32_32rt(<WIDTH x i32> %size, <WIDTH x MASK> %
%ret = alloca <WIDTH x i64>
store <WIDTH x i64> zeroinitializer, <WIDTH x i64> * %ret
%ret64 = bitcast <WIDTH x i64> * %ret to i64 *
%alignment = load i32* @memory_alignment
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%sz_LANE_ID = extractelement <WIDTH x i32> %size, i32 LANE
%ptr_LANE_ID = call noalias i8 * @_aligned_malloc(i32 %sz_LANE_ID, i32 16)
%ptr_LANE_ID = call noalias i8 * @_aligned_malloc(i32 %sz_LANE_ID, i32 %alignment)
%ptr_int_LANE_ID = ptrtoint i8 * %ptr_LANE_ID to i64
%store_LANE_ID = getelementptr i64 * %ret64, i32 LANE
store i64 %ptr_int_LANE_ID, i64 * %store_LANE_ID')
@@ -2628,32 +2741,39 @@ define void @__delete_varying_32rt(<WIDTH x i64> %ptr, <WIDTH x MASK> %mask) {
}
',
RUNTIME, `64',
`
errprint(`BUILD_OS should be defined to either UNIX or WINDOWS
')
m4exit(`1')
')
;; Set of functions for 64 bit runtime
;; We use the same standard malloc/free pair on all platforms (Windows/Linux/MacOS).
;; Windows 64 bit environment.
;; Use: _aligned_malloc and _aligned_free
;; Define:
;; - __new_uniform_64rt
;; - __new_varying32_64rt
;; - __new_varying64_64rt
;; - __delete_uniform_64rt
;; - __delete_varying_64rt
declare noalias i8 * @malloc(i64)
declare void @free(i8 *)
declare i8* @_aligned_malloc(i64, i64)
declare void @_aligned_free(i8 *)
define noalias i8 * @__new_uniform_64rt(i64 %size) {
%a = call noalias i8 * @malloc(i64 %size)
ret i8 * %a
%alignment = load i32* @memory_alignment
%alignment64 = sext i32 %alignment to i64
%ptr = tail call i8* @_aligned_malloc(i64 %size, i64 %alignment64)
ret i8* %ptr
}
define <WIDTH x i64> @__new_varying32_64rt(<WIDTH x i32> %size, <WIDTH x MASK> %mask) {
%ret = alloca <WIDTH x i64>
store <WIDTH x i64> zeroinitializer, <WIDTH x i64> * %ret
%ret64 = bitcast <WIDTH x i64> * %ret to i64 *
%alignment = load i32* @memory_alignment
%alignment64 = sext i32 %alignment to i64
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%sz_LANE_ID = extractelement <WIDTH x i32> %size, i32 LANE
%sz64_LANE_ID = zext i32 %sz_LANE_ID to i64
%ptr_LANE_ID = call noalias i8 * @malloc(i64 %sz64_LANE_ID)
%ptr_LANE_ID = call noalias i8 * @_aligned_malloc(i64 %sz64_LANE_ID, i64 %alignment64)
%ptr_int_LANE_ID = ptrtoint i8 * %ptr_LANE_ID to i64
%store_LANE_ID = getelementptr i64 * %ret64, i32 LANE
store i64 %ptr_int_LANE_ID, i64 * %store_LANE_ID')
@@ -2666,10 +2786,12 @@ define <WIDTH x i64> @__new_varying64_64rt(<WIDTH x i64> %size, <WIDTH x MASK> %
%ret = alloca <WIDTH x i64>
store <WIDTH x i64> zeroinitializer, <WIDTH x i64> * %ret
%ret64 = bitcast <WIDTH x i64> * %ret to i64 *
%alignment = load i32* @memory_alignment
%alignment64 = sext i32 %alignment to i64
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%sz_LANE_ID = extractelement <WIDTH x i64> %size, i32 LANE
%ptr_LANE_ID = call noalias i8 * @malloc(i64 %sz_LANE_ID)
%sz64_LANE_ID = extractelement <WIDTH x i64> %size, i32 LANE
%ptr_LANE_ID = call noalias i8 * @_aligned_malloc(i64 %sz64_LANE_ID, i64 %alignment64)
%ptr_int_LANE_ID = ptrtoint i8 * %ptr_LANE_ID to i64
%store_LANE_ID = getelementptr i64 * %ret64, i32 LANE
store i64 %ptr_int_LANE_ID, i64 * %store_LANE_ID')
@@ -2679,7 +2801,7 @@ define <WIDTH x i64> @__new_varying64_64rt(<WIDTH x i64> %size, <WIDTH x MASK> %
}
define void @__delete_uniform_64rt(i8 * %ptr) {
call void @free(i8 * %ptr)
call void @_aligned_free(i8 * %ptr)
ret void
}
@@ -2687,11 +2809,23 @@ define void @__delete_varying_64rt(<WIDTH x i64> %ptr, <WIDTH x MASK> %mask) {
per_lane(WIDTH, <WIDTH x MASK> %mask, `
%iptr_LANE_ID = extractelement <WIDTH x i64> %ptr, i32 LANE
%ptr_LANE_ID = inttoptr i64 %iptr_LANE_ID to i8 *
call void @free(i8 * %ptr_LANE_ID)
call void @_aligned_free(i8 * %ptr_LANE_ID)
')
ret void
}
', `
errprint(`RUNTIME should be defined to either 32 or 64
')
m4exit(`1')
')
',
`
errprint(`BUILD_OS should be defined to either UNIX or WINDOWS
')
m4exit(`1')
')
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; read hw clock
@@ -3350,13 +3484,26 @@ done:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; reduce_equal
; count leading/trailing zeros
;; count leading/trailing zeros
;; Macros declares set of count-trailing and count-leading zeros.
;; Macros behaves as a static functon - it works only at first invokation
;; to avoid redifinition.
define(`declare_count_zeros', `
ifelse(count_zeros_are_defined, true, `',
`
declare i32 @llvm.ctlz.i32(i32)
declare i64 @llvm.ctlz.i64(i64)
declare i32 @llvm.cttz.i32(i32)
declare i64 @llvm.cttz.i64(i64)
define(`count_zeros_are_defined', true)
')
')
define(`reduce_equal_aux', `
declare_count_zeros()
define i1 @__reduce_equal_$3(<$1 x $2> %v, $2 * %samevalue,
<$1 x MASK> %mask) nounwind alwaysinline {
entry:

View File

@@ -2388,8 +2388,14 @@ bool CWriter::doInitialization(llvm::Module &M) {
I->getName() == "memset" || I->getName() == "memset_pattern16" ||
I->getName() == "puts" ||
I->getName() == "printf" || I->getName() == "putchar" ||
I->getName() == "fflush" || I->getName() == "malloc" ||
I->getName() == "free")
I->getName() == "fflush" ||
// Memory allocation
I->getName() == "malloc" ||
I->getName() == "posix_memalign" ||
I->getName() == "free" ||
I->getName() == "_aligned_malloc" ||
I->getName() == "_aligned_free"
)
continue;
// Don't redeclare ispc's own intrinsics
@@ -3805,7 +3811,8 @@ void CWriter::visitCallInst(llvm::CallInst &I) {
Callee = RF;
}
if (Callee->getName() == "malloc")
if (Callee->getName() == "malloc" ||
Callee->getName() == "_aligned_malloc")
Out << "(uint8_t *)";
if (NeedsCast) {
@@ -3844,7 +3851,13 @@ void CWriter::visitCallInst(llvm::CallInst &I) {
for (; AI != AE; ++AI, ++ArgNo) {
if (PrintedArg) Out << ", ";
if (ArgNo < NumDeclaredParams &&
if (ArgNo == 0 &&
Callee->getName() == "posix_memalign") {
// uint8_t** is incompatible with void** without explicit cast.
// Should be do this any other functions?
Out << "(void **)";
}
else if (ArgNo < NumDeclaredParams &&
(*AI)->getType() != FTy->getParamType(ArgNo)) {
Out << '(';
printType(Out, FTy->getParamType(ArgNo),
@@ -3865,10 +3878,12 @@ void CWriter::visitCallInst(llvm::CallInst &I) {
#else
llvm::Attribute::ByVal
#endif
))
)) {
writeOperandDeref(*AI);
else
}
else {
writeOperand(*AI);
}
PrintedArg = true;
}
Out << ')';

View File

@@ -747,6 +747,7 @@ Globals::Globals() {
if (getcwd(currentDirectory, sizeof(currentDirectory)) == NULL)
FATAL("Current directory path too long!");
#endif
forceAlignment = -1;
}
///////////////////////////////////////////////////////////////////////////

4
ispc.h
View File

@@ -551,6 +551,10 @@ struct Globals {
/** Additional user-provided directories to search when processing
#include directives in the preprocessor. */
std::vector<std::string> includePath;
/** Indicates that alignment in memory allocation routines should be
forced to have given value. -1 value means natural alignment for the platforms. */
int forceAlignment;
};
enum {

View File

@@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
@@ -18,49 +18,59 @@
<ClCompile Include="decl.cpp" />
<ClCompile Include="expr.cpp" />
<ClCompile Include="func.cpp" />
<ClCompile Include="gen-bitcode-avx1.cpp" />
<ClCompile Include="gen-bitcode-avx1-x2.cpp" />
<ClCompile Include="gen-bitcode-avx11.cpp" />
<ClCompile Include="gen-bitcode-avx11-x2.cpp" />
<ClCompile Include="gen-bitcode-avx2.cpp" />
<ClCompile Include="gen-bitcode-avx2-x2.cpp" />
<ClCompile Include="gen-bitcode-c-32.cpp" />
<ClCompile Include="gen-bitcode-c-64.cpp" />
<ClCompile Include="gen-bitcode-dispatch.cpp" />
<ClCompile Include="gen-bitcode-generic-1.cpp" />
<ClCompile Include="gen-bitcode-generic-4.cpp" />
<ClCompile Include="gen-bitcode-generic-8.cpp" />
<ClCompile Include="gen-bitcode-generic-16.cpp" />
<ClCompile Include="gen-bitcode-generic-32.cpp" />
<ClCompile Include="gen-bitcode-generic-64.cpp" />
<ClCompile Include="gen-bitcode-sse2.cpp" />
<ClCompile Include="gen-bitcode-sse2-x2.cpp" />
<ClCompile Include="gen-bitcode-sse4.cpp" />
<ClCompile Include="gen-bitcode-sse4-x2.cpp" />
<ClCompile Include="gen-stdlib-generic.cpp" />
<ClCompile Include="gen-stdlib-x86.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx1-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx1-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx1-x2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx1-x2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx11-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx11-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx11-x2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx11-x2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx2-x2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-avx2-x2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-c-32.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-c-64.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-dispatch.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-1-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-1-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-4-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-4-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-8-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-8-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-16-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-16-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-32-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-32-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-64-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-generic-64-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse2-x2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse2-x2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse4-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse4-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse4-x2-32bit.cpp" />
<ClCompile Include="$(Configuration)\gen-bitcode-sse4-x2-64bit.cpp" />
<ClCompile Include="$(Configuration)\gen-stdlib-generic.cpp" />
<ClCompile Include="$(Configuration)\gen-stdlib-x86.cpp" />
<ClCompile Include="ispc.cpp" />
<ClCompile Include="lex.cc">
<DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">4146;4800;4996;4355;4624;4005;4003;4018</DisableSpecificWarnings>
<DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">4146;4800;4996;4355;4624;4005;4003;4018</DisableSpecificWarnings>
<ClCompile Include="$(Configuration)\lex.cc">
<DisableSpecificWarnings>4146;4800;4996;4355;4624;4005;4003;4018</DisableSpecificWarnings>
</ClCompile>
<ClCompile Include="llvmutil.cpp" />
<ClCompile Include="module.cpp" />
<ClCompile Include="main.cpp" />
<ClCompile Include="opt.cpp" />
<ClCompile Include="parse.cc">
<DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">4146;4800;4996;4355;4624;4005;4065</DisableSpecificWarnings>
<DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">4146;4800;4996;4355;4624;4005;4065</DisableSpecificWarnings>
<ClCompile Include="$(Configuration)\parse.cc">
<DisableSpecificWarnings>4146;4800;4996;4355;4624;4005;4065</DisableSpecificWarnings>
</ClCompile>
<CustomBuild Include="builtins\builtins.c">
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins\builtins.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py c-32 &gt; gen-bitcode-c-32.cpp;
%LLVM_INSTALL_DIR%\bin\clang -m64 -emit-llvm builtins\builtins.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py c-64 &gt; gen-bitcode-c-64.cpp</Command>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building builtins.c</Message>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins\builtins.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py c-32 &gt; gen-bitcode-c-32.cpp;
%LLVM_INSTALL_DIR%\bin\clang -m64 -emit-llvm builtins\builtins.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py c-64 &gt; gen-bitcode-c-64.cpp</Command>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building builtins.c</Message>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-c-32.cpp;gen-bitcode-c-64.cpp</Outputs>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-c-32.cpp;gen-bitcode-c-64.cpp</Outputs>
<Command>%LLVM_INSTALL_DIR%\bin\clang -m32 -emit-llvm builtins\builtins.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py c 32 &gt; $(Configuration)/gen-bitcode-c-32.cpp;
%LLVM_INSTALL_DIR%\bin\clang -m64 -emit-llvm builtins\builtins.c -c -o - | %LLVM_INSTALL_DIR%\bin\llvm-dis - | python bitcode2cpp.py c 64 &gt; $(Configuration)/gen-bitcode-c-64.cpp</Command>
<Message>Building builtins.c</Message>
<Outputs>$(Configuration)/gen-bitcode-c-32.cpp;$(Configuration)/gen-bitcode-c-64.cpp</Outputs>
</CustomBuild>
<ClCompile Include="stmt.cpp" />
<ClCompile Include="sym.cpp" />
@@ -87,259 +97,324 @@
<ItemGroup>
<CustomBuild Include="stdlib.ispc">
<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py x86 &gt; gen-stdlib-x86.cpp;
%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DISPC_TARGET_GENERIC=1 -DPI=3.1415926535 | python stdlib2cpp.py generic &gt; gen-stdlib-generic.cpp;
<Command>%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py x86 &gt; $(Configuration)/gen-stdlib-x86.cpp;
%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DISPC_TARGET_GENERIC=1 -DPI=3.1415926535 | python stdlib2cpp.py generic &gt; $(Configuration)/gen-stdlib-generic.cpp;
</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-stdlib-generic.cpp;gen-stdlib-x86.cpp</Outputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DPI=3.1415926535 | python stdlib2cpp.py x86 &gt; gen-stdlib-x86.cpp;
%LLVM_INSTALL_DIR%\bin\clang -E -x c %(Filename).ispc -DISPC=1 -DISPC_TARGET_GENERIC=1 -DPI=3.1415926535 | python stdlib2cpp.py generic &gt; gen-stdlib-generic.cpp;
</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-stdlib-generic.cpp;gen-stdlib-x86.cpp</Outputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-stdlib-{generic,x86}.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-stdlib-{generic,x86}.cpp</Message>
<Outputs>$(Configuration)/gen-stdlib-generic.cpp;$(Configuration)/gen-stdlib-x86.cpp</Outputs>
<Message>Building gen-stdlib-{generic,x86}.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\dispatch.ll">
<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins\dispatch.ll | python bitcode2cpp.py dispatch.ll &gt; gen-bitcode-dispatch.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-dispatch.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins\dispatch.ll | python bitcode2cpp.py dispatch.ll &gt; gen-bitcode-dispatch.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-dispatch.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-dispatch.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-dispatch.cpp</Message>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins/dispatch.ll | python bitcode2cpp.py dispatch.ll &gt; $(Configuration)/gen-bitcode-dispatch.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-dispatch.cpp</Outputs>
<AdditionalInputs>builtins\util.m4</AdditionalInputs>
<Message>Building gen-bitcode-dispatch.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
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<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-sse4.ll | python bitcode2cpp.py builtins\target-sse4.ll &gt; gen-bitcode-sse4.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-sse4.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4;builtins\target-sse4-common.ll</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-sse4.ll | python bitcode2cpp.py builtins\target-sse4.ll &gt; gen-bitcode-sse4.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-sse4.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-sse4-common.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-sse4.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-sse4.cpp</Message>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=32 builtins/target-sse4.ll | python bitcode2cpp.py builtins\target-sse4.ll 32bit &gt; $(Configuration)/gen-bitcode-sse4-32bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-sse4-32bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-sse4-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-sse4-32bit.cpp</Message>
</CustomBuild>
</ItemGroup>
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<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=64 builtins/target-sse4.ll | python bitcode2cpp.py builtins\target-sse4.ll 64bit &gt; $(Configuration)/gen-bitcode-sse4-64bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-sse4-64bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-sse4-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-sse4-64bit.cpp</Message>
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<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-sse4-x2.ll | python bitcode2cpp.py builtins\target-sse4-x2.ll &gt; gen-bitcode-sse4-x2.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-sse4-x2.cpp</Outputs>
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<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-sse4-x2.ll | python bitcode2cpp.py builtins\target-sse4-x2.ll &gt; gen-bitcode-sse4-x2.cpp</Command>
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<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-sse4-common.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-sse4-x2.cpp</Message>
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<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=32 builtins/target-sse4-x2.ll | python bitcode2cpp.py builtins\target-sse4-x2.ll 32bit &gt; $(Configuration)/gen-bitcode-sse4-x2-32bit.cpp</Command>
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<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-sse2.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-sse2.cpp</Message>
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<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=32 builtins/target-generic-8.ll | python bitcode2cpp.py builtins\target-generic-8.ll 32bit &gt; $(Configuration)/gen-bitcode-generic-8-32bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-8-32bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-8-32bit.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\target-generic-8.ll">
<FileType>Document</FileType>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=64 builtins/target-generic-8.ll | python bitcode2cpp.py builtins\target-generic-8.ll 64bit &gt; $(Configuration)/gen-bitcode-generic-8-64bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-8-64bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-8-64bit.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\target-generic-16.ll">
<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-generic-16.ll | python bitcode2cpp.py builtins\target-generic-16.ll &gt; gen-bitcode-generic-16.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-generic-16.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-generic-16.ll | python bitcode2cpp.py builtins\target-generic-16.ll &gt; gen-bitcode-generic-16.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-generic-16.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-generic-16.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-generic-16.cpp</Message>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=32 builtins/target-generic-16.ll | python bitcode2cpp.py builtins\target-generic-16.ll 32bit &gt; $(Configuration)/gen-bitcode-generic-16-32bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-16-32bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-16-32bit.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\target-generic-16.ll">
<FileType>Document</FileType>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=64 builtins/target-generic-16.ll | python bitcode2cpp.py builtins\target-generic-16.ll 64bit &gt; $(Configuration)/gen-bitcode-generic-16-64bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-16-64bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-16-64bit.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
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<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-generic-32.ll | python bitcode2cpp.py builtins\target-generic-32.ll &gt; gen-bitcode-generic-32.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-generic-32.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-generic-32.ll | python bitcode2cpp.py builtins\target-generic-32.ll &gt; gen-bitcode-generic-32.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-generic-32.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-generic-32.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-generic-32.cpp</Message>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=32 builtins/target-generic-32.ll | python bitcode2cpp.py builtins\target-generic-32.ll 32bit &gt; $(Configuration)/gen-bitcode-generic-32-32bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-32-32bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-32-32bit.cpp</Message>
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<Outputs>$(Configuration)/gen-bitcode-generic-32-64bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-32-64bit.cpp</Message>
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<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-generic-64.ll | python bitcode2cpp.py builtins\target-generic-64.ll &gt; gen-bitcode-generic-64.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-generic-64.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS builtins\target-generic-64.ll | python bitcode2cpp.py builtins\target-generic-64.ll &gt; gen-bitcode-generic-64.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-generic-64.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-generic-64.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-generic-64.cpp</Message>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=32 builtins/target-generic-64.ll | python bitcode2cpp.py builtins\target-generic-64.ll 32bit &gt; $(Configuration)/gen-bitcode-generic-64-32bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-64-32bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-64-32bit.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="lex.ll">
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<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">flex -t lex.ll &gt; lex.cc</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">lex.cc</Outputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">flex -t lex.ll &gt; lex.cc</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">lex.cc</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">ispc.h;decl.h;parse.hh;sym.h</AdditionalInputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">ispc.h;decl.h;parse.hh;sym.h</AdditionalInputs>
<Command>m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% -DBUILD_OS=WINDOWS -DRUNTIME=64 builtins/target-generic-64.ll | python bitcode2cpp.py builtins\target-generic-64.ll 64bit &gt; $(Configuration)/gen-bitcode-generic-64-64bit.cpp</Command>
<Outputs>$(Configuration)/gen-bitcode-generic-64-64bit.cpp</Outputs>
<AdditionalInputs>builtins\util.m4;builtins\target-generic-common.ll</AdditionalInputs>
<Message>Building gen-bitcode-generic-64-64bit.cpp</Message>
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<FileType>Document</FileType>
<Command>flex -t lex.ll &gt; $(Configuration)\lex.cc</Command>
<Outputs>$(Configuration)\lex.cc</Outputs>
<AdditionalInputs>ispc.h;decl.h;$(Configuration)\parse.hh;sym.h</AdditionalInputs>
<Message>Running flex on lex.ll</Message>
</CustomBuild>
<CustomBuild Include="parse.yy">
<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">bison -d -v -t -o parse.cc parse.yy</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">parse.cc;parse.h</Outputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">bison -d -v -t -o parse.cc parse.yy</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">parse.cc;parse.h</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">ispc.h;type.h;decl.h;expr.h;sym.h;stmt.h</AdditionalInputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">ispc.h;type.h;decl.h;expr.h;sym.h;stmt.h</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Running bison on parse.yy</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Running bison on parse.yy</Message>
<Command>bison -d -v -t -o $(Configuration)/parse.cc parse.yy</Command>
<Outputs>$(Configuration)\parse.cc;$(Configuration)\parse.hh;$(Configuration)\parse.output</Outputs>
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<Message>Running bison on parse.yy</Message>
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</ItemGroup>
<PropertyGroup Label="Globals">
@@ -356,7 +431,7 @@
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<WholeProgramOptimization>true</WholeProgramOptimization>
<WholeProgramOptimization>false</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

View File

@@ -98,6 +98,7 @@ usage(int ret) {
printf(" [--emit-c++]\t\t\tEmit a C++ source file as output\n");
printf(" [--emit-llvm]\t\t\tEmit LLVM bitode file as output\n");
printf(" [--emit-obj]\t\t\tGenerate object file file as output (default)\n");
printf(" [--force-alignment=<value>]\t\tForce alignment in memory allocations routine to be <value>\n");
printf(" [-g]\t\t\t\tGenerate debugging information\n");
printf(" [--help]\t\t\t\tPrint help\n");
printf(" [--help-dev]\t\t\tPrint help for developer options\n");
@@ -393,6 +394,9 @@ int main(int Argc, char *Argv[]) {
usage(1);
}
}
else if (!strncmp(argv[i], "--force-alignment=", 18)) {
g->forceAlignment = atoi(argv[i] + 18);
}
else if (!strcmp(argv[i], "--woff") || !strcmp(argv[i], "-woff")) {
g->disableWarnings = true;
g->emitPerfWarnings = false;